题目内容
（请给出正确答案）
[单选题]
There were many people （)outside the building, in line for the concert tickets.
A.waiting
B.waited
C.wait
D.to wait
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.waiting
B.waited
C.wait
D.to wait
如果结果不匹配，请 联系老师 获取答案
更多“There were many people ()outsi…”相关的问题
A.In spite
B.In spite of
C.In spite of that
D.In spite of the fact that
A.is
B.are
C.was
D.were
A.disillusioning; attracted
B.hopeless; luring
C.disillusioned; lured
D.illumined; refusing
此题为判断题(对，错)。
阅读短文，在空白处填入适当的介词。
With One day, Mr. Green told his students to make sentences (1) the words“love, hate” and so on. The kids were all busy (2) the work on their notes.
(3) several minutes many of them handed in their work (4) the teacher.Mr. Green read the notes one (5) one. And most(6)the sentences made by the children were good. There was a big smile(7)his face. Just (8) that time he found a piece of red paper. On it there was such a sentence,“I love my mother better than my father.”“Eim... OK!”said Mr.Green,“but..”He turned over the paper.
He found there were no names (9) that paper. He read the sentence again and again. And slowly the big smile (10) his face was gone. Then he said to the class, “ Whose paper is this？”Tom stood up and said,“It's mine, sir.”
66.The story took place in ____.
A. spring
B. summer
C. fall
D. winter
67. The boatman was willing to take Robin across the river because___.
A. he wanted to make extra money
B. he saw that Robin was young and rich
C. he was going to row across the river anyway
D. he felt sorry for him because Robin looked poor
68. The stockings that Robin wore were obviously _____.
A. worn-out
B. very expensive
C. handmade
D. much too big
69. From the way he looked，it was evident that Robin was ____.
A. a wealthy merchant's son
B. a country boy
C. a soldier
D. a foreigner
70.How did Robin appear as he walked into the town？
A. He was cheerful and excited.
B. He was tired.
C. He seemed very sad.
D. He seemed frightened by the strange surroundings
Friendship 35 to be a unique form. of 36 bonding. Unlike marriage or the ties that 37 parents and children, it is not defined or regulated by 38 . Unlike other social roles that we expected to 39 as citizens, employees, members of professional societies and 40 organizations—it has its own principle, which is to promote 41 of warmth, trust, love and affection 42 two people.
The survey on friendship appeared in the March 43 of Psychology Today. The findings 44 that issues of trust and betrayal are 45 to friendship. They also suggest that our readers do not 46 for friends only among those who are 47 like them but find many 48 differ in race, religion, and ethnic background. Arguably the most important 49 that emerges from the data, 50 is not something that we found---but what we did not.
(1)[]
A.on
B.of
C.to
D.for
(2)[]
A.addition
B.reply
C.turn
D.return
(3)[]
A.about
B.of
C.with
D.by
(4)[]
A.results
B.effects
C.expectations
D.consequences
(5)[]
A.feels
B.leads
C.sounds
D.appears
(6)[]
A.human
B.humane
C.individual
D.private
(7)[]
A.bind
B.attach
C.control
D.attract？
(8)[]
A.discipline
B.law
C.rule
D.regulation
(9)[]
A.keep
B.do
C.show
D.play
(10)[]
A.all
B.any
C.other
D.those
(11)[]
A.friendship
B.interests
C.feelings
D.impressions
(12)[]
A.between
B.on
C.in
D.for？
(13)[]
A.print
B.issue
C.publication
D.copy
(14)[]
A.secure
B.sure
C.confirm
D.solve
(15)[]
A.neutral
B.main
C.nuclear
D.central
(16)[]
A.ask
B.call
C.appeal
D.look？
(17)[]
A.most
B.more
C.least
D.less
(18)[]
A.people
B.who
C.what
D.friends
(19)[]
A.conclusion
B.sum
C.decision
D.claim
(20)[]
A.moreover
B.however
C.still
D.Yet
Language is always changing.The earliest known languages had complicated grammar but a small, limited vocabulary.Over the centuries, the grammar changed, and the vocabulary grew.For example, the English and Spanish people who came to America during the sixteenth and seventeenth centuries gave names to all the new plants and animals they found.In this way, hundreds of new words were introduced into English and Spanish vocabularies.Today life is changing very fast, and language is changing fast, too.
There are several major language families in the world.Some scientists say there are nine main families, but other scientists divide them differently.The languages in each family are related, and scientists think that they came from the same parent language.
We learn our own languages by listening and copying.We do this without studying or thinking about it.But learning a foreign language takes a lot of study and practice.
(1).What do all languages in the world have？
A.Complicated vocabularies
B.Single grammar
C.Large vocabularies
D.A system of sounds
(2).What does the earliest known languages have？
A.Different word orders
B.Difficult grammar
C.Difficult vocabularies
D.Easy sound system
(3).What did the English and Spanish people who came to America do？
A.They gave names to different animals
B.They found many new plants and animals
C.They changed the grammar of English and Spanish
D.They introduced new words into English and Spanish
(4).Scientists think that the languages in each family_________________________.
A.are related
B.should be divided differently
C.should be separated
D.are not very different
(5).According to the passage, we learn our own language by_________________________.
A.thinking about it
B.practicing it
C.listening and copying
D.studying it
1).The step-test was given ()
A、after each exercise period
B、at the beginning and at the end of the seven week period
C、only once, at the beginning of the seven week period
D、twice to the men in Group A and once to the men in Group B
2).The post-exercise pulse rates of Group B were found on the average to have ()
A、not changed
B、gone down 28 beats per minute
C、gone down 30 beats per minute？
D、gone down 4 beats per minute
3).How many people were in each group？ ()
A、100
B、50
C、25
D、15
4).What did Group A in their program？ They ()every day.
A、stepped up and down on a bench
B、pushed and pulled on exercise handles
C、rode on an Exercycle
D、refrained from any exercise
5).When was pulse taken？ ()
A、After every exercise period
B、Every day
C、Every time the ratio of active riding was increased
D、After the step-test
假设你在管理一座营运成本基本上为零的收费桥。过桥需求的Q由P=15-(1/2)Q给出。
(1)画出过桥服务的需求曲线。
(2)如果不收费，会有多少人通过该桥？
(3)如果过桥费是5美元，相对应的消费者剩余的损失是多少？
(4)该收费桥的运营方打算把价格上升至7美元。在这一相对较高的价格上，会有多少人通过该桥？该收费桥的收益是上升还是下降了？从你的答案出发，你对需求弹性有何判断？
(5)求与价格从5美元上升到7美元相对应的消费者剩余的损失。
Suppose you are in charge of a toll bridge that costs essentially nothing to operate. The demand for bridge crossing Q is given by P=15-(1/2)Q.
a. Draw the demand curve for bridge crossings.
b, How many people would cross the bridge if there were no toll？
C. What is the loss of consumer surplus associated with a bridge toll of $ 5？
d. The toll - bridge operator is considering an increase in the toll to $7. Al this higher price ,how many people would cross the bridge？ Would the toll bridge revenue increase or decrease？ What does your answer tell you about the elasticity of demand？
e. Find the lost consumer surplus associated with the increase in the price of the toll from $5to $7.
